🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.51 AU - 0.71 AU

Year: 137 Days

Day: 19.3 Hours

Environment

Temp: 373 °C

Axial Tilt: 12 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,986,225 km

• M1: 105,317 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.55 AU - 0.69 AU

Year: 140 Days

Day: 32.4 Hours

Environment

Temp: 388 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 79,986,225 km

• M1: 74,051 km (0.073 R)
• M2: 150,795 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.09 AU - 1.75 AU

Year: 486 Days

Day: 44.9 Hours

Environment

Temp: 226 °C

Axial Tilt: 45.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 79,986,225 km

• M1: 46,525 km (0.101 R)
• M2: 167,101 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.36 AU - 3.52 AU

Year: 1447 Days

Day: 15.1 Hours

Environment

Temp: -12 °C

Axial Tilt: 24.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 79,986,225 km

• M1: 621,878 km (0.103 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 4.23 AU - 4.49 AU

Year: 2613 Days

Day: 21.8 Hours

Environment

Temp: -51 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.75 AU - 5.87 AU

Year: 3027 Days

Day: 41.9 Hours

Environment

Temp: -60 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,986,225 km

• M1: 40,990 km (0.073 R)

Planet 7 - Terrestrial

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 4.58 AU - 5.72 AU

Year: 3354 Days

Day: 35.9 Hours

Environment

Temp: -79 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 18.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 627.6

Radius: 6.2

Gravity: 16.33 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 13.88 AU - 22.78 AU

Year: 22520 Days

Day: 16.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 79,986,225 km

• M1: 80,184 km (0.055 R)
• M2: 591,360 km (0.119 R)
• M3: 927,956 km (0.111 R)
• M4: 1,481,617 km (0.117 R)
• M5: 1,985,912 km (0.075 R)
• M6: 2,794,937 km (0.063 R)
• M7: 3,930,983 km (0.106 R)
• M8: 5,268,388 km (0.105 R)
• M9: 6,254,837 km (0.103 R)
• M10: 6,700,189 km (0.036 R)
• M11: 7,754,106 km (0.099 R)
• M12: 12,870,802 km (0.118 R)
• M13: 16,488,827 km (0.081 R)
• M14: 17,772,526 km (0.109 R)
• M15: 18,125,876 km (0.086 R)
• M16: 19,399,553 km (0.102 R)
• M17: 24,110,838 km (0.119 R)
• M18: 27,135,109 km (0.1 R)
• M19: 28,556,738 km (0.116 R)
• M20: 29,286,027 km (0.04 R)
• M21: 32,327,053 km (0.068 R)
• M22: 32,853,637 km (0.106 R)
• M23: 39,028,289 km (0.104 R)
• M24: 40,076,970 km (0.057 R)
• M25: 43,335,362 km (0.115 R)
• M26: 43,814,823 km (0.054 R)
• M27: 46,766,239 km (0.059 R)
• M28: 48,805,707 km (0.112 R)
• M29: 50,022,386 km (0.119 R)
• M30: 55,466,403 km (0.103 R)
• M31: 65,814,835 km (0.057 R)
• M32: 73,233,842 km (0.106 R)
• M33: 75,056,992 km (0.117 R)
• M34: 76,910,061 km (0.117 R)

Kuiper Belt

Range: 38.3 - 62.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 19,192 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit